CN105806499B - The electrical equipment temperature monitoring device of low noise - Google Patents
The electrical equipment temperature monitoring device of low noise Download PDFInfo
- Publication number
- CN105806499B CN105806499B CN201610327678.XA CN201610327678A CN105806499B CN 105806499 B CN105806499 B CN 105806499B CN 201610327678 A CN201610327678 A CN 201610327678A CN 105806499 B CN105806499 B CN 105806499B
- Authority
- CN
- China
- Prior art keywords
- lumen therethrough
- box body
- outlet air
- monitoring device
- electrical equipment
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B17/00—Fire alarms; Alarms responsive to explosion
- G08B17/06—Electric actuation of the alarm, e.g. using a thermally-operated switch
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
- G01K1/08—Protective devices, e.g. casings
- G01K1/12—Protective devices, e.g. casings for preventing damage due to heat overloading
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K13/00—Thermometers specially adapted for specific purposes
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20954—Modifications to facilitate cooling, ventilating, or heating for display panels
- H05K7/20972—Forced ventilation, e.g. on heat dissipaters coupled to components
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20954—Modifications to facilitate cooling, ventilating, or heating for display panels
- H05K7/20981—Liquid coolant without phase change
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
A kind of electrical equipment temperature monitoring device of low noise, wireless transmission and receiving device is set up in box body, the back side of the box body is provided with the lumen therethrough for outlet air, and the lumen therethrough for blowing is provided on the edge surface of the box body, the lumen therethrough for outlet air for the lumen therethrough blown is oblique with being oppositely arranged, sieve is carried on the position for the lumen therethrough blown, the wind turbine for blowing is set up in the bottom surfaces for the lumen therethrough blown；In addition the specific location of the lumen therethrough for outlet air is in the top of box body back surfaces, avoid in the prior art due to the space constraints of display, cooling range less, inefficiency, the correctness that can not ensure display operation, wireless transmission and receiving device can not realize the effect of temperature with high efficiency, in addition also there is the no small defect of hum.
Description
Technical field
The invention belongs to technical field of electricity, and in particular to a kind of electrical equipment temperature monitoring device of low noise.
Background technology
Electrical equipment is to the general designation of the equipment such as generator, transformer, power circuit in electric system, as people give birth to
The flat raising of running water, electrical equipment have already taken up the every field of people's life, however, the long-time of electrical equipment uses
Certain danger can be brought, since electrical equipment is mostly made of various components, has the presence of resistance, when electrical current stream
It is out-of-date, it just will appear fever, for a long time, will result in circuit and short circuit or open circuit occur, temperature is caused to increase, is thus held
Easily lead to the generation of electrical fire；Therefore it provides a kind of reasonable design, easy to use, can monitoring temperature variation automatically it is low
The electrical equipment temperature monitoring device of noise is very important.
The electrical equipment temperature monitoring device of such low noise, including information collection and control module, the letter
Breath acquisition with control module be connected with microcontroller, gas sensor, fire detector, wireless photoelectric temperature on-line monitoring device,
Breaker, display, air-cooler, exhaust fan and wireless transmission and receiving device, the microcontroller are connected with temperature sensor A
With temperature sensor B, the fire detector is connected with fire alarm control unit, and the wireless transmission and receiving device connects
It is connected to mobile equipment and printer.
And at present for display, often in operating room, in the environment of a relative closure easily constantly
Heating, and currently for the cooling device of display, for the tool of important maintenance display performance, and cooling efficiency is to display
For device, the correctness of its operation is directly related to, but present cooling device is only merely to be set below little region
Aluminum alloy sheet is put, exhaust fan is set up in the higher position of aluminum alloy sheet, however, as the space constraints of display, cooling range
Less, inefficiency, can not ensure display operation correctness；Although there is a kind of scheme that diamond shape aluminum alloy sheet is allowed to be held on branch
On blade wall, cooling effect also has improvement, but rate is still unhappy.
Wireless transmission and receiving device is all erected in box body, and wireless transmission and receiving device will temperature during execution
Raising, and the part temperatures for information transmission increase just faster, and especially continual in the work period, temperature is fast
Speed raising is easy for injuring wireless transmission and receiving device circuit so that maintenance cost increases, finally so that wireless transmission is with connecing
The service life of receiving apparatus reduces.Current box body is an airfast framework, and there are one set up for band in the side wall of box body
The mounting hole of wind turbine, in this way so that box body keeps normothermic state.However because the cabinet of current box body not
Ventilative framework, only in band in the side wall of box body, there are one the mounting holes for setting up wind turbine, it is difficult to the abundant flowing of air is generated,
Mobile performance is bad, so that causing wireless transmission and receiving device that can not realize the effect of temperature with high efficiency, in addition also has miscellaneous
The no small defect of sound.
Invention content
It is an object of the invention to provide a kind of electrical equipment temperature monitoring device of low noise, avoid in the prior art due to
The space constraints of display, cooling range less, inefficiency, the correctness that can not ensure display operation, wireless transmission with
Reception device can not realize the effect of temperature with high efficiency, in addition also have the no small defect of hum.
The electrical equipment temperature monitoring device of a kind of low noise in order to overcome the deficiencies in the prior art, the present invention provides
Solution, it is specific as follows：
A kind of electrical equipment temperature monitoring device of low noise, including information collection and control module, the information is adopted
Collection is connected with microcontroller, gas sensor, fire detector, wireless photoelectric temperature on-line monitoring device, open circuit with control module
Device, display, air-cooler, exhaust fan and wireless transmission and receiving device, the microcontroller are connected with temperature sensor A and temperature
Sensor B is spent, the fire detector is connected with fire alarm control unit, and the wireless transmission and receiving device is connected with
Mobile equipment and printer；
Cooling device is additionally provided with for display, the cooling device contains the cabinet that right angle folding rule shape accommodates refrigerant
Body S1, the refrigerant are for assisting to cool down to display, and the cabinet S1 that accommodate refrigerant contains lateral use
Come the cavity S101 that cools down and the liquid storage pool S102, the cavity S101 for being used for cooling down and longitudinal liquid storage pool S102 of longitudinal direction
Profile be all cuboid framework, in the higher position of the cavity S101 for cooling down set up be used for shelve display
Aluminum alloy sheet S5, the aluminum alloy sheet S5 be the good metal of the coefficient of overall heat transmission, the display on aluminum alloy sheet S5 is spiraled pulling
Migration sets up the liquid booster S7 for being used for being pressurized refrigerant in the lateral cavity S101 for being used for cooling down, described
It is set for the liquid booster S7 that is pressurized to refrigerant by the position of the liquid storage pool S102 of the longitudinal direction, it is described to be used for pair
The liquid booster S7 of refrigerant supercharging can push the described refrigerant in the cavity S101 that cools down to spiral at runtime
It is mobile, it is set up on the edge surface in the liquid storage pool S102 of the longitudinal direction of the higher position of the aluminum alloy sheet S5
The plenum fan S6 installed on supporting table S4, the supporting table S4 can supply gas to the wall surface of the aluminum alloy sheet S5, described to supply gas
Fan S6 is in the top of the middle section of the aluminum alloy sheet S5；
Box body A1, lumen therethrough A2 and the lumen therethrough A3 for blowing for outlet air are further included, the wireless transmission is with connecing
Receiving apparatus is set up in box body A1, and the back side of the box body A1 is provided with the lumen therethrough A2 for outlet air, and the side of the box body A1
Be provided on portion surface for the lumen therethrough A3, the lumen therethrough A2 for outlet air to blow with it is oblique for the lumen therethrough A3 that blows
Be oppositely arranged, it is described on the position of lumen therethrough A3 blown under sieve A31, the lumen therethrough A3 for blowing
The wind turbine A32 for blowing is set up on portion face；In addition the specific location of the lumen therethrough A2 for outlet air is carried on the back in box body A1
The top on portion surface；It is set up inside the wind turbine A21 for outlet air and is connected with several fins on roller A212, the roller A212
A211.Several perforation eye A2111 are provided on the fin A211.
The present invention can allow tray interior airflow circulating to flow, and the high air-flow of temperature is very easily removed, cooling efficiency
Height can realize the performance for reducing noise.Such framework can be when cooling be performed to display, and display after heating passing
The heating hot-fluid for passing out is sent out via following several approach in framework：
A. the heating hot-fluid passed out after heating is transported to aluminum alloy sheet S5 by display, defeated via aluminum alloy sheet S5
It send；
B. hot-fluid is sent to the refrigerant that more lower position calculates by display via aluminum alloy sheet S5, and the refrigerant to spiral is warm
Flow through the surface submitting by the lateral cavity S101 for being used for cooling down；
C. display transmits hot-fluid via mobile air-flow via the plenum fan S6 of higher position.
Such approach is simultaneously sent to display and performs cooling, and cooldown rate is not low, easy to operate.
Description of the drawings
Fig. 1 is the schematic diagram of the electrical equipment temperature monitoring device of the low noise of the present invention.
Fig. 2 is the principle assumption diagram of the cooling device of the present invention.
Fig. 3 is the Integral connection structure schematic diagram of the cooling device of the present invention.
Fig. 4 is the side structure diagram of the cooling device of the present invention.
Fig. 5 is the structure chart of the opposite side of the cooling device of the present invention.
Fig. 6 is the connection diagram of the box body of the present invention.
Fig. 7 is the partial side elevation view of the box body of the present invention.
Fig. 8 is the part back schematic diagram of the box body of the present invention.
Fig. 9 is the local structural graph of the present invention.
Specific embodiment
Invention content is described further with reference to the accompanying drawings and examples：
As shown in Fig. 1-Fig. 9, the electrical equipment temperature monitoring device of low noise, including information collection and control module, institute
The information collection stated is connected with microcontroller, gas sensor, fire detector, wireless photoelectric on-line temperature monitoring with control module
Device, breaker, display, air-cooler, exhaust fan and wireless transmission and receiving device, the microcontroller are connected with temperature biography
Sensor A and temperature sensor B, the fire detector are connected with fire alarm control unit, the wireless transmission and receiving
Device is connected with mobile equipment and printer；
Cooling device is additionally provided with for display, the cooling device contains the cabinet that right angle folding rule shape accommodates refrigerant
Body S1, the refrigerant are for assisting to cool down to display, and the cabinet S1 that accommodate refrigerant contains lateral use
Come the cavity S101 that cools down and the liquid storage pool S102, the cavity S101 for being used for cooling down and longitudinal liquid storage pool S102 of longitudinal direction
Profile be all cuboid framework, in the higher position of the cavity S101 for cooling down set up be used for shelve display
Aluminum alloy sheet S5, the aluminum alloy sheet S5 be the good metal of the coefficient of overall heat transmission, the display on aluminum alloy sheet S5 is spiraled pulling
Migration sets up the liquid booster S7 for being used for being pressurized refrigerant in the lateral cavity S101 for being used for cooling down, described
It is set for the liquid booster S7 that is pressurized to refrigerant by the position of the liquid storage pool S102 of the longitudinal direction, it is described to be used for pair
The liquid booster S7 of refrigerant supercharging can push the described refrigerant in the cavity S101 that cools down to spiral at runtime
It is mobile, it is set up on the edge surface in the liquid storage pool S102 of the longitudinal direction of the higher position of the aluminum alloy sheet S5
The plenum fan S6 installed on supporting table S4, the supporting table S4 can supply gas to the wall surface of the aluminum alloy sheet S5, described to supply gas
Fan S6 is in the top of the middle section of the aluminum alloy sheet S5, such framework can when cooling is performed to display,
Display is sent out the heating hot-fluid passed out after heating via following several approach in framework：
A. the heating hot-fluid passed out after heating is transported to aluminum alloy sheet S5 by display, defeated via aluminum alloy sheet S5
It send；
B. hot-fluid is sent to the refrigerant that more lower position calculates by display via aluminum alloy sheet S5, and the refrigerant to spiral is warm
Flow through the surface submitting by the lateral cavity S101 for being used for cooling down；
C. display transmits hot-fluid via mobile air-flow via the plenum fan S6 of higher position.
Such approach is simultaneously sent to display and performs cooling, and cooldown rate is not low, easy to operate.
Gap is provided on the liquid storage pool S102 of the longitudinal direction, in addition carries the storage with the longitudinal direction in the gap
Liquid pool S102 keeps the powering shelf S2 of barrier, the powering shelf S2 that can be set up at the top of the liquid storage pool S102 of the longitudinal direction
On one side, in addition the powering shelf S2 keeps being aligned with the top of the liquid storage pool S102 of the longitudinal direction, the powering shelf S2
Band in the plywood S3, the powering shelf S2 that can open and close is carried with the top of the liquid storage pool S102 of the longitudinal direction
Some transformer S8 are connected via electric connector S9 with the battery except powering shelf, also perform electricity to plenum fan S6 and booster S7
Power supplies.
The plenum fan S6 and booster S7 uses circuit breaker manipulation.
The plenum fan S6 is direct current supply.
The shape of the aluminum alloy sheet S5 is rectangular parallelepiped structure.
The powering shelf S2 is rectangular parallelepiped structure.
Box body A1, lumen therethrough A2 and the lumen therethrough A3 for blowing for outlet air are further included, the wireless transmission is with connecing
Receiving apparatus is set up in box body A1, and the back side of the box body A1 is provided with the lumen therethrough A2 for outlet air, and the side of the box body A1
Be provided on portion surface for the lumen therethrough A3, the lumen therethrough A2 for outlet air to blow with it is oblique for the lumen therethrough A3 that blows
Be oppositely arranged, it is described on the position of lumen therethrough A3 blown under sieve A31, the lumen therethrough A3 for blowing
The wind turbine A32 for blowing is set up on portion face, tray interior airflow circulating can be allowed to flow, the high air-flow of temperature is very easily
It is removed, cooling efficiency is high；In addition the specific location of the lumen therethrough A2 for outlet air is in the top of box body A1 back surfaces,
The lumen therethrough A3 for being used for blowing same in this way is oblique to be oppositely arranged so that air-flow flowing is more convenient.The wind turbine for outlet air
It is set up inside A21 and is connected with several fin A211 on roller A212, the roller A212.Several perforation eyes are provided on the fin A211
A2111 can realize the performance for reducing noise.
The wind turbine A21 for being used for outlet air is set up on the top of the lumen therethrough A2 for outlet air, described is used for outlet air
Wind turbine A21 be oppositely arranged with the wind turbine A32 for being used for blowing is oblique, in this way described in the same institutes of the wind turbine A21 for outlet air
It, just can be so that cooling efficiency more preferably improves when stating the wind turbine A32 synchronous averagings for blowing.The wind turbine for outlet air
It is set up inside A21 and is connected with several fin A211 on roller A212, the roller A212.Several perforation eyes are provided on the fin A211
A2111 can realize the performance for reducing noise.
The above described is only a preferred embodiment of the present invention, not make limitation in any form to the present invention, though
So the present invention is disclosed above with preferred embodiment, however is not limited to the present invention, any technology people for being familiar with this profession
Member, without departing from the scope of the present invention, when the technology contents using the disclosure above make a little change or modification
For the equivalent embodiment of equivalent variations, as long as be without departing from technical solution of the present invention content, technical spirit according to the present invention,
Within the spirit and principles in the present invention, any simple modification, equivalent replacement and improvement for made to above example etc., still
Belong within the protection domain of technical solution of the present invention.
Claims (6)
1. the electrical equipment temperature monitoring device of low noise, it is characterised in that including information collection and control module, the letter
Breath acquisition with control module be connected with microcontroller, gas sensor, fire detector, wireless photoelectric temperature on-line monitoring device,
Breaker, display, air-cooler, exhaust fan and wireless transmission and receiving device, the microcontroller are connected with temperature sensor A
With temperature sensor B, the fire detector is connected with fire alarm control unit, and the wireless transmission and receiving device connects
Mobile equipment and printer are connected to, the display is additionally provided with cooling device；
The cooling device contains the cabinet that right angle folding rule shape accommodates refrigerant, and the refrigerant is for being assisted to display
Cooling, the cabinet that accommodate refrigerant contains the lateral cavity for being used for cooling down and longitudinal liquid storage pool, the use
Profile come the cavity that cools down and the liquid storage pool of longitudinal direction is all cuboid framework, in described for the more high-order of the cavity that cools down
The aluminum alloy sheet set up for shelving display is put, the aluminum alloy sheet is the good metal of the coefficient of overall heat transmission, is used in lateral
The liquid booster for being pressurized to refrigerant is set up in the cavity of cooling, described is used for increasing the liquid that refrigerant is pressurized
Depressor can push the described refrigerant in the cavity that cools down to spiral movement at runtime, in the aluminum alloy sheet more
The edge surface in the liquid storage pool of the longitudinal direction of high position sets up supporting table, the plenum fan installed in the supporting table
It can supply gas the wall surface of the aluminum alloy sheet, the plenum fan is in the top of the middle section of the aluminum alloy sheet, institute
Gap is provided on the liquid storage pool of longitudinal direction stated, in addition carries the liquid storage pool holding barrier with the longitudinal direction in the gap
Powering shelf, the powering shelf can be set up in one side at the top of the liquid storage pool of the longitudinal direction, in addition the powering shelf and institute
The top of longitudinal liquid storage pool stated keeps being aligned, and the top of the powering shelf and the liquid storage pool of the longitudinal direction carries can
What is opened and closed plays plywood, and the transformer carried in the powering shelf is via electric connector with the battery phase except powering shelf
Even, power supply also is performed to plenum fan and booster；
Box body, the lumen therethrough for outlet air and the lumen therethrough for blowing, the wireless transmission and receiving device is further included to set up
In box body, the back side of the box body is provided with the lumen therethrough for outlet air, and is provided on the edge surface of the box body for sending
The lumen therethrough of wind, the lumen therethrough for outlet air are described to be used for what is blown with being oppositely arranged for the lumen therethrough blown is oblique
Sieve is carried on the position of lumen therethrough, the wind turbine for blowing is set up in the bottom surfaces for the lumen therethrough blown；Separately
The specific location of the outer lumen therethrough for outlet air is in the top of box body back surfaces；Frame inside the wind turbine for outlet air
If roller, several fins are connected on the roller, several perforation eyes are provided on the fin.
2. the electrical equipment temperature monitoring device of low noise according to claim 1, it is characterised in that the plenum fan
Circuit breaker manipulation is used with booster.
3. the electrical equipment temperature monitoring device of low noise according to claim 1, it is characterised in that the plenum fan
For direct current supply.
4. the electrical equipment temperature monitoring device of low noise according to claim 1, it is characterised in that the aluminium alloy
The shape of piece is rectangular parallelepiped structure.
5. the electrical equipment temperature monitoring device of low noise according to claim 1, it is characterised in that the powering shelf
For rectangular parallelepiped structure.
6. the electrical equipment temperature monitoring device of low noise according to claim 1, it is characterised in that be used for described
The top of the lumen therethrough of wind sets up the wind turbine for being used for outlet air, and the wind turbine for outlet air is the same as the wind turbine for being used for blowing
It is oblique to be oppositely arranged.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610327678.XA CN105806499B (en) | 2016-05-18 | 2016-05-18 | The electrical equipment temperature monitoring device of low noise |
| CN201810256623.3A CN108447213A (en) | 2016-05-18 | 2016-05-18 | The electrical equipment temperature monitoring device of low noise |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610327678.XA CN105806499B (en) | 2016-05-18 | 2016-05-18 | The electrical equipment temperature monitoring device of low noise |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810256623.3A Division CN108447213A (en) | 2016-05-18 | 2016-05-18 | The electrical equipment temperature monitoring device of low noise |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105806499A CN105806499A (en) | 2016-07-27 |
| CN105806499B true CN105806499B (en) | 2018-07-03 |
Family
ID=56452301
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810256623.3A Withdrawn CN108447213A (en) | 2016-05-18 | 2016-05-18 | The electrical equipment temperature monitoring device of low noise |
| CN201610327678.XA Active CN105806499B (en) | 2016-05-18 | 2016-05-18 | The electrical equipment temperature monitoring device of low noise |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810256623.3A Withdrawn CN108447213A (en) | 2016-05-18 | 2016-05-18 | The electrical equipment temperature monitoring device of low noise |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN108447213A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1525810A (en) * | 2003-01-31 | 2004-09-01 | ��ʽ���綫֥ | Electronic apparatus having heat-generating components to be cooled with liquid coolant |
| CN101010555A (en) * | 2004-09-08 | 2007-08-01 | 株式会社电装 | Heat exchanger device |
| CN103075847A (en) * | 2013-01-17 | 2013-05-01 | 深圳睿立方智能科技有限公司 | Terminal refrigeration system with refrigerant pump and data center terminal refrigeration system |
| CN103443834A (en) * | 2010-09-30 | 2013-12-11 | 甘特尔地产有限公司 | System and method for fire prevention in electrical installations |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW585997B (en) * | 2003-04-10 | 2004-05-01 | Micro Star Int Co Ltd | Component having high-temperature alert function applied in electronic equipment |
| CN101854793B (en) * | 2010-04-26 | 2012-07-18 | 浙江中碳科技有限公司 | Intelligent ventilation energy-saving system applied to communication field |
| US20120279684A1 (en) * | 2010-07-13 | 2012-11-08 | Earl Keisling | Systems and methods for cooling electronic equipment |
| CN103867487A (en) * | 2012-12-11 | 2014-06-18 | 丹阳市飞越车辆附件有限公司 | Fan blade |
| US9392725B2 (en) * | 2014-01-13 | 2016-07-12 | Lockheed Martin Corporation | Electronics chassis adaptable for forced air or liquid conduction cooling |
| CN205192536U (en) * | 2015-12-11 | 2016-04-27 | 郑州湛思电子科技有限公司 | Electrical equipment temperature monitoring device |
| CN105553839A (en) * | 2015-12-16 | 2016-05-04 | 四川迅吉科技有限责任公司 | Smart home gateway device |
-
2016
- 2016-05-18 CN CN201810256623.3A patent/CN108447213A/en not_active Withdrawn
- 2016-05-18 CN CN201610327678.XA patent/CN105806499B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1525810A (en) * | 2003-01-31 | 2004-09-01 | ��ʽ���綫֥ | Electronic apparatus having heat-generating components to be cooled with liquid coolant |
| CN101010555A (en) * | 2004-09-08 | 2007-08-01 | 株式会社电装 | Heat exchanger device |
| CN103443834A (en) * | 2010-09-30 | 2013-12-11 | 甘特尔地产有限公司 | System and method for fire prevention in electrical installations |
| CN103075847A (en) * | 2013-01-17 | 2013-05-01 | 深圳睿立方智能科技有限公司 | Terminal refrigeration system with refrigerant pump and data center terminal refrigeration system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108447213A (en) | 2018-08-24 |
| CN105806499A (en) | 2016-07-27 |
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Effective date of registration: 20180518 Address after: 510403 Room 606, Yun Dong Street, South Airport Road, Baiyun District, Guangzhou, Guangdong, 606 Applicant after: Civil aviation Zhongnan air traffic equipment engineering company Address before: No. 66, Guan Shang Dong Road, Guandu District, Kunming, Yunnan Applicant before: Long Wenkai |
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Address after: 510000 Room 606, No. 3, Nanyundong Street, Baiyun District Airport Road, Guangzhou City, Guangdong Province Patentee after: Civil aviation Zhongnan ATC equipment Engineering (Guangzhou) Co., Ltd Address before: 510403 Room 606, Yun Dong Street, South Airport Road, Baiyun District, Guangzhou, Guangdong, 606 Patentee before: CAAC CENTRAL AND SOUTHERN REGIONAL AIR TRAFFIC CONTROL EQUIPMENT ENGINEERING Co. |
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